Finding the Fourth Proportional to 1,807,065.34, 2,493,726.91 and 1,032,687.32

Step by Step Solution

1. Step 1: Write the proportion equation
   1,807,065.34 : 2,493,726.91 = 1,032,687.32 : x
2. Step 2: Convert to fraction form
   1,807,065.34/2,493,726.91 = 1,032,687.32/x
3. Step 3: Cross multiply
   1,807,065.34x = 2,493,726.91 × 1,032,687.32
4. Step 4: Simplify right side
   1,807,065.34x = 2,575,240,144,449.43
5. Step 5: Solve for x
   x = 2,575,240,144,449.43/1,807,065.34
6. Step 6: Final answer
   x = 1,425,095.20